Joinfworld Bus Bar 12V 250A Power Distribution Block 4 x 3/8" Studs Marine Bus Bar 12 Volt Battery Busbar Terminal Block for Automotive, Car, Boat, Solar Wiring - Negative&Positive
Details
- Current Rating2.5E+2 Amps
- Connector TypeScrew
- Number Of Contacts7
- Mounting TypeSurface
- MaterialPA66 Copper
- Color250A-Bus Bar
Description
⚡ Power your projects with precision and safety — don’t get left in the dark!
- SAFETY FIRST - Includes protective covers and nuts to minimize accidental shorts and enhance circuit safety.
- BUILT TO LAST - Thick 4mm copper bus bar plate ensures superior conductivity and durability under load.
- VERSATILE APPLICATION - Perfect for automotive, marine, solar, and truck wiring—keep your setup clean and efficient.
- POWERHOUSE PERFORMANCE - Handles up to 250A at 12V for robust, reliable power distribution.
- HEAVY DUTY CONNECTIVITY - Equipped with 4 large 3/8" studs and #8 screw terminals for versatile cable compatibility.
The Joinfworld Bus Bar is a 12V, 250A rated power distribution block featuring thick 4mm copper plates and 4 heavy-duty 3/8" studs. Designed for automotive, marine, and solar wiring, it includes protective covers to prevent shorts and ensure safe, tidy circuit management.
Specifications
| Item Dimensions W x H | 6.61"W x 2"H |
| Color | 250A-Bus Bar |
| Material Type | PA66, Copper |
| Specification Met | CE |
| Number Of Poles | 4 |
| Upper Temperature Rating | 85 Degrees Fahrenheit |
| Number of Positions | 4 |
| Number Of Contacts | 7 |
| Mounting Type | Surface Mounting |
| Voltage | 12 Volts |
| Current Rating | 2.5E+2 Amps |
| Connector Type | Screw |
Have a Question? See What Others Asked
Reviews
J**Y
great bus bar
have it setup with 24v dc battery system, works perfect. push 1kw @ 24v no problem and the lugs are nicely covered.feels heavy and robust, just how i like my women
G**Z
Good quality
Good deal
A**S
Quality choice for camper van solar power systems.
Used these when rebuilding my Transit van solar power system. Went from a 100Ah system to a 300Ah capacity. Wanted a solid place that could handle the increased cable size lugs for the battery and inverter. This worked perfectly with robust base, lugs and cover. Very pleased with product.
T**E
Car grounding block
Speedy shipping, item was as described, two thumbs up
J**W
Good for the price.
Get what you pay for. They are not great…but good enough quality. Plasticy covers tend to not have the best fit.
C**R
Solid feel
Works to power my winch on my truck can’t wait to add more stuff and be able to have clean and easy cable management thanks to this buss bar
G**N
Perfecto!!
Excelente producto,
R**S
ease and efficiency
Makes a difficult task down right easy.
Common Questions
Trustpilot
4 days ago
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